Q53. Given: What would be the output, if it is executed as a program?

Q54. Given:
public class Main {
public static void main(String[] args) {
try {
doSomething();
}
catch (SpecialException e) {
System.out.println(e);
}}
static void doSomething() {
int [] ages = new int[4];
ages[4] = 17;
doSomethingElse();
}
static void doSomethingElse() {
throw new SpecialException(“Thrown at end of doSomething() method”); }
}
What is the output?

Q55. Given:

What is the result?

Q56. Given:

What is the result?

Q57. Given:

What is the result?

Q58. Given the code fragment:
Boolean b1 = true; Boolean b2 = false; int i = 0; while (foo) { }
Which one is valid as a replacement for foo?

Q59. Given the code fragment:

What is the result?

Q60. Given the content of three files:

Which statement is true?
Which statement is true?

Q61. Given:
class MarksOutOfBoundsException extends IndexOutOfBoundsException { }
public class GradingProcess {
void verify(int marks) throws IndexOutOfBoundsException {
if (marks > 100) {
throw new MarksOutOfBoundsException();
}
if (marks > 50) {
System.out.print(“Pass”);
} else {
System.out.print(“Fail”);
}
}
public static void main(String[] args) {
int marks = Integer.parseInt(args[2]);
try {
new GradingProcess().verify(marks));
} catch(Exception e) {
System.out.print(e.getClass());
}
}
}
And the command line invocation:
Java grading process 89 50 104
What is the result?

Q62. Given the code fragment:

What is the result?

Q63. Given the following code:

What is the output?

Q64. Given the content of three files:

Which statement is true?

Q65. Given the code fragment:

Which option can replace xxx to enable the code to print 135?

Q66. Given:

And given the code fragment:

Which two modifications enable the code to print the following output? (Choose two.) Canine 60 Long Feline 80 Short

Q67. Given the for loop construct:
for ( expr1 ; expr2 ; expr3 ) {
statement;
}
Which two statements are true?

Q68. Given the code fragment:

Which modification enables the code fragment to print TrueDone?

Q69. Which three statements are true about exception handling? (Choose three.)

Q70. Given the code fragment:

Which three lines fail to compile?

Q71. Given:

What is the result?

Q72. Given:

What is the result?

Q73. Given the code fragment:
interface SampleClosable {
public void close () throws java.io.IOException;
}
Which three implementations are valid?

Q74. Given the code fragment:

Which two modifications should you make so that the code compiles successfully?